Individual Calculations September 2017 |
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Botez, Andrea Total change: 18.00 | | |
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14th Annual SPF Girls' Invitational | Saint Louis, Missouri | USA | 2017-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 1648 | 1.50 | 4 | 0.45 | 40 | 18.00 | |
| Ortiz Verdesoto, Anahi | | wf | 2002 | ECU | 0.00 | 1 | -0.11 | 40 | -4.40 | | Vancsa, Veronika Lilla | | | 1480 | HUN | 1.00 | 1 | 0.28 | 40 | 11.20 | | Nguyen, Thanh Thuy Tien | | wm | 2034 | VIE | 0.50 | 1 | 0.41 | 40 | 16.40 | | Demchenko, Svitlana | | wf | 1966 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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